Bowl - Murano glass - Bubbling technique

Ashtray / Murano glass bowl made with the "Bullicante" technique, probably dating from the 1960s. Dimensions: diameter 16 cm, height 7 cm. In good condition, no cracks, normal signs of wear on the bottom and inside the bowl due to use (potentially polishable). On the base, a reflection in the shape of a parenthesis is visible; this is not a crack or defect, but a natural remnant of the artisanal process due to the detachment of the "pontello" (a solid iron rod that supports the blown glass during the work).